java.time.YearMonth.of(int year,Month month)

package com.codingdict;

import java.time.Month;
import java.time.YearMonth;

public class YearMonthDemo {
   public static void main(String[] args) {

      YearMonth year = YearMonth.of(2017,Month.DECEMBER);
      System.out.println(year);     
   }
}